Bug fixes - exception handling

• Handle XLSFormError exceptions on form parial_update #974
• Clear cache when moving forms between projects #978
• Handle charts exception when applying labels to a categorised field #966
• Fix form meta-permissions by ensuring username is supplied to query #909

Transferring forms permissions + bug fixes

• FIxed form permissions when transferring to a different project
• Handle multi-node when not a repeat exception
• Fixed BacklogLimitExceeded exception on async imports and exports #914
• FIxed index out of range exception when setting a form title #917

v1.9.18: Merge pull request #967 from onaio/change-id-type-to-int

• Change id type to int #967
• Export task progress #958
• Project soft delete #965
• Set md5 hash for linked dataset media files in formList manifest #963
• Check num of submission when count 0 #962

v1.9.17: Merge pull request #941 from onaio/931-add-open-data-viewset

• Handle charts attribute error #934
• Implement csvzip render function #935
• S3 SES package version bump #937
• Refactor get_enketo_preview_url to viewer_tools #939
• Passing xform to kml_export_data refactor #940
• Handle dates before 1900 on exports #943
• Add org admins as owners in all projects #938
• Skip meta perms check if not enabled #955
• Check and retrieve the last pending export within 5 min #957
• Add special handling for Instance Metadata deletions #947
• support group by multiple fields #956
• add open data viewset #941

v1.9.16: Merge pull request #933 from onaio/export-optimization

#933 CSV Export optimization
#932 Resolve Notes attribute error

v1.9.15: Merge pull request #922 from onaio/export-optimization

• Add organisation teams permissions to xform #927
• Dataviews endpoint should not require auth for public dataviews #902
• firstname to first_name in docs for required sign up fields #925
• Dataview, Form and Export optimisations + bug fixes #922

v1.9.14: Merge pull request #884 from onaio/848-xml-form-upload

#884 xml form upload
#897 Use xpath as key for valueLabels dict
#899 Force authentication for linked dataset media attachment
#900 Update docs

v1.9.13: Merge pull request #893 from onaio/892-grant-new-users-formbuilder-perms

#896 add submitted and duration field in dataview charts
#893 Grant new users formbuilder perms
#888 CSV export error fix
#894 Move install docs to hosted docs, split auth docs from index, update code docs

v1.9.12: Merge pull request #890 from onaio/disable-formlist-cache

#890 Disable formlist cache

v1.9.11: Merge pull request #889 from onaio/1331-remove-org-member-fix

#871 Retrieve username from request object and not xform object
#882 Add share users to users when projects filtered by username
#887 Add xform metadata for forms published by kpi
#889 remove org member fix