v5.6.1: Merge pull request #9 from Viktor-Illich/php8-compatibility

make validation resource compatible with php 8

v5.5.1: Merge pull request #8 from meestro/master

Allow request body for DELETE http method

Allow PHP8

Merge pull request #7 from eugy-scroodgee/allow-php8

allow php 8

v4.8.0: Merge pull request #4 from ArtIlchenko/4.0.x

added getter for CurlRequest::request

v4.5.1: Merge pull request #2 from eugy-scroodgee/fix-double-slash

Added ltrim($this->path, '/') to prevent double slash.