Upgrade version number to 4.5.0

Update prebuild grammar style.

Merge pull request #941 from AiursoftWeb/revert-940-dev

Revert "Release 4.3.2" because it is too buggy.

Merge pull request #940 from AiursoftWeb/dev

Release 4.3.2

Merge pull request #924 from AiursoftWeb/dev

Release 4.3.1

Merge pull request #924 from AiursoftWeb/dev

Release 4.3.1

Merge pull request #916 from AiursoftWeb/dev

Release 4.3.0

Merge pull request #905 from AiursoftWeb/dev

Release 4.2.1

Merge pull request #897 from AiursoftWeb/dev

Release 4.2.0

Merge pull request #884 from AiursoftWeb/dev

Release 4.1.1