Fixed CI for php 8.1

Fixed #33 (#35)

Add factory methods to create an enum bit mask (#31)

* Add factory methods to create an enum bit mask

* Add a method to create a bit mask using one or multiple cases
* Add a method to create a bit mask using all cases
* Add a method to create a bit mask with no flags on
* Add a method to create a bit mask without some flags

* Psalm suppress mixed in factory, updated docblock

* Updated README

---------

Co-authored-by: yaroslavche <[email protected]>

Minified source code archive

V3 (#28)

* BC. Reduced BitMaskInterface and change implementations

* Updated README, BitMask final

* README bit shorter

* Updated README

Deprecated annotations for V2

V2 (#27)

* V2

* Refactored, removed indexed and associative

* Fixed set mask

EnumBitMask for ^8.1 (#26)

EnumBitMask for ^8.1

Added exceptions, cleanup (#25)

* Added exceptions, cleanup

* Fixed condition BitMask::checkShiftOffset

* Deprecate Util\Bits::getMSB, cleanup

Fixed infection badge