Merge pull request avTranscoder#323 from avTranscoder/fix/filters_mem…

…ory_leak

Fix filter memory leak

Bump version to 0.15.3

Bump version to 0.15.2

Bump version to 0.15.1

Bump version to 0.15.0

Update version to 0.14.3

Up to v0.14.0

Up to v0.13.1

Up to v0.13.0