Merge pull request Dynamsoft#78 from Dynamsoft/_dev

update version to 9.3.1;

Merge pull request Dynamsoft#76 from Dynamsoft/_dev

Dev

Merge pull request Dynamsoft#72 from Dynamsoft/_dev

update version to 9.2.13;

Merge pull request Dynamsoft#70 from Dynamsoft/_dev

update version to 9.2.12

Merge pull request Dynamsoft#64 from Dynamsoft/_dev

Dev

Merge pull request Dynamsoft#32 from Dynamsoft/_dev

update 'master' to 'main'

Merge pull request Dynamsoft#26 from Dynamsoft/_dev

Dev

Merge pull request Dynamsoft#14 from Dynamsoft/_dev

9.0.0

Merge pull request Dynamsoft#7 from Dynamsoft/_dev

8.8.7

8.8.1 -> 8.8.3