diff --git a/CHANGELOG b/CHANGELOG
index bce57ced88a500b7d1e65674882334213b1e527d..bf655ca5bd78152b2465b979b6b7ffc4d99d5c9b 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -1,91 +1,12 @@
-minerva (12.0.0~beta.7) unstable; urgency=medium
-  * Bug fix: clicking on rectangle in google maps API doesn't work
-  * Bug fix: there is no need for the google consent agreement for openlayers
-  * Bug fix: disable rotating of openlayers map
-  * Bug fix: Export of zoomed out map didn't work when the map wrapped
-  * Bug fix: css issues in safari
-  * Bug fix: map resize doesn't trigger coordinates change listener
-
- -- Piotr Gawron <piotr.gawron@uni.lu>  Thu, 05 Jul 2018 13:30:00 +0200
-
-minerva (12.0.0~beta.6) unstable; urgency=medium
-  * Bug fix: touch devices - long click handler sometimes was fired when not
-    necessary
-  * Bug fix: removing comments didn't work
-  * Bug fix: plugins - maps using open layers were squeezed after load of first
-    plugin
-  * Bug fix: plugins - highlights of surfaces didn't work
-  * Bug fix: problem with upload complex maps with case sensitive names
-  * Bug fix: problem with upload complex maps with links to submaps in separate
-    directory
-  * Bug fix: user without privileges cannot click on edit/save/remove buttons
-    in maps/configuration options
-  * Bug fix: adding comment doesn't show it on map when no comments are visible
-
- -- Piotr Gawron <piotr.gawron@uni.lu>  Fri, 28 Jun 2018 15:30:00 +0200
-
-minerva (12.0.0~beta.5) unstable; urgency=medium
-  * Bug fix: upload of data overlay stopped working
-  * Bug fix: there was a question about Terms of Use when ToU was undefined
-
- -- Piotr Gawron <piotr.gawron@uni.lu>  Fri, 8 Jun 2018 15:00:00 +0200
-
-minerva (12.0.0~beta.4) unstable; urgency=medium
-  * Bug fix: openlayers issue with devices with high Device Pixel Ratio
-
- -- Piotr Gawron <piotr.gawron@uni.lu>  Thu, 7 Jun 2018 16:00:00 +0200
-
-minerva (12.0.0~beta.3) unstable; urgency=medium
-  * Feature: There is alternativa OpenLayers map engine available
+minerva (12.0.0) stable; urgency=medium
+  * Feature: There is alternative OpenLayers map engine available
   * Feature: database connection configuration (login, password, host, etc)
     can be modified using /etc/minerva/db.properties file
-  * Small improvement: multiple x-frame domains are allowed
-  * Small improvement: No duration of the text notification in overlay tab
-  * Bug fix: clicking on help button opened new window with every click
-    (that had to be closed separately)
-  * Bug fix: Legend doesn't disappear if image is wrong
-  * Bug fix: Resolution of exported .png in submaps
-  * Bug fix: MolArt tool in submaps
-
- -- Piotr Gawron <piotr.gawron@uni.lu>  Thu, 24 May 2018 13:00:00 +0200
-
-minerva (12.0.0~beta.2) unstable; urgency=medium
-  * Bug fix: issues that appeared in 12.0.0~beta.1
-
- -- Piotr Gawron <piotr.gawron@uni.lu>  Mon, 9 Apr 2018 13:00:00 +0200
-
-minerva (12.0.0~beta.1) unstable; urgency=medium
-  * Bug fix: issues that appeared in 12.0.0~beta.0
-
- -- Piotr Gawron <piotr.gawron@uni.lu>  Mon, 9 Apr 2018 13:00:00 +0200
-
-minerva (12.0.0~beta.0) unstable; urgency=medium
   * Feature: searching for elements in submap gives marker on top map
     indicating the submap connection
   * Feature: similar search results are merged
   * Feature: visualization of protein structures by MolArt
-  * Small improvement: JS plugin API allows to store data on server side
-  * Small improvement: submap reference in publication list
-  * Small improvement: size of connection to database reduced to 90 (so default
-    connection pool to postgres is not completely filled with minerva)
-  * Small improvement: visualization of sbml function improved (lambda
-    expression removed from the definition)
-  * Small improvement: handling of additional miriam types from BiGG ontology
-  * Small improvement: configuration options are grouped in categories
-  * Bug fix: searching with two queries sometimes resulted in one complex
-    instead of two queries
-  * Bug fix: uploaded submaps didn't have hierarchical masking
-  * Bug fix: other bugs that appeared in 12.0.0~alpha
-
- -- Piotr Gawron <piotr.gawron@uni.lu>  Tue, 23 Mar 2018 15:00:00 +0200
-
-minerva (12.0.0~alpha.1) unstable; urgency=medium
   * Feature: reordering of data overlays is supported
-  * Bug fix: db script fixed
-
- -- Piotr Gawron <piotr.gawron@uni.lu>  Tue, 12 Mar 2018 15:00:00 +0200
-
-minerva (12.0.0~alpha.0) unstable; urgency=medium
   * Feature: support for STRING, STITCH, KEGG, CAZy, BRENDA  annotators
   * Feature: annotations contain info about source (there is difference
     between manual and automatically added annotations)
@@ -126,12 +47,25 @@ minerva (12.0.0~alpha.0) unstable; urgency=medium
   * Small improvement: data overlays color scale contains configurable default
     middle color (for 0 values)
   * Small improvement: opening data overlay switch to empty background
+  * Small improvement: multiple x-frame domains are allowed
+  * Small improvement: No duration of the text notification in overlay tab
+  * Small improvement: JS plugin API allows to store data on server side
+  * Small improvement: submap reference in publication list
+  * Small improvement: size of connection to database reduced to 90 (so default
+    connection pool to postgres is not completely filled with minerva)
+  * Small improvement: visualization of sbml function improved (lambda
+    expression removed from the definition)
+  * Small improvement: handling of additional miriam types from BiGG ontology
+  * Small improvement: configuration options are grouped in categories
+  * Bug fix: searching with two queries sometimes resulted in one complex
+    instead of two queries
+  * Bug fix: uploaded submaps didn't have hierarchical masking
   * Bug fix: uploading of zip files created by mac doesn't crash due to
     .DS_Store folder
   * Bug fix: auto complete is case insensitive
   * Bug fix: google maps API 404 errors for non existing tiles are removed
 
- -- Piotr Gawron <piotr.gawron@uni.lu>  Wed, 21 Feb 2018 12:00:00 +0200
+ -- Piotr Gawron <piotr.gawron@uni.lu>  Mon, 16 Jul 2018 12:00:00 +0200
 
 minerva (11.1.2) stable; urgency=medium
   * Bug fix: Searching for chemicals with invalid mesh ID crashed
diff --git a/persist/src/db/12.0.0/fix_db_20180716.sql b/persist/src/db/12.0.0/fix_db_20180716.sql
new file mode 100644
index 0000000000000000000000000000000000000000..a33b6ad89d4881c84fb355b8c56d309760e66b70
--- /dev/null
+++ b/persist/src/db/12.0.0/fix_db_20180716.sql
@@ -0,0 +1 @@
+-- empty file to force directory to be commited to git repo