Version v1.0.0 (Breaking: for PHP8.0 or above)

Breaking: for PHP8.0>= only

Bug Fixes

• Shell: Exitcode is null first (Jitendra Adhikari)

Internal Refactors

• Add typehints, remove redundant docblocks (Jitendra Adhikari)
• Use php8 syntax (Jitendra Adhikari)

Miscellaneous

• Typehint (Jitendra)
• Run on >= php8 (Jitendra Adhikari)
• Use php8 deps (Jitendra Adhikari)