[fix] [minor] improved month_start and month_end
Merge pull request #370 from akhileshdarjee/hotfix

[fix] [minor] improved month_start and month_end
Fixes in Filter conditions in reportview to handle null values
Fixes in Filter conditions in reportview to handle null values
Call validate form update_after_submit
Small fixes in query report
Fixes in filter_conditions, null issue
Merge pull request #371 from nabinhait/hotfix

Fixes in Filter conditions in reportview to handle null values
bumped to version 3.4.0
Merge branch 'develop'