Merge pull request #2232 from nabinhait/hotfix

Fix gl entries for stock transactions
bumped to version 4.5.1
Merge branch 'develop'
Added the dynamic link and removed the link column
Added the dynamic link field.
Merge pull request #2235 from adityaduggal/develop

Added the dynamic link field in the accounts receivable report.
Has Batch No field should be freezed #2023
manufacturing and repack sepreted, test cases fixed, patch fixed
patch fixed
Merge pull request #2236 from neilLasrado/upstream/develop

Has Batch No field should be freezed #2023
Merge pull request #2195 from neilLasrado/manufacture-and-repack

[fix] Issue #2183 - Manufacturing and repack seprated in stock entry
General ledger: dynamic link for voucher
Packing slip minor fixes
Block negative stock in perpetual inventory