v1.5.2

• wavesplatform/protobuf-schemas — 1.5.2
• protocolbuffers/protobuf — 27.3

Full Changelog: v1.4.3...v1.5.2

v1.4.3

• wavesplatform/protobuf-schemas — 1.4.3
• protocolbuffers/protobuf — 21.4

Full Changelog: https://github.com/wavesplatform/protobuf-php/commits/v1.4.3