Updated composer version constraints

Updated version constraints and some small tweaks for build.

First stable release to the public

This release marks the first stable release to the public. Well documented and high quality code base, covered by unit-tests between 90 ~ 100%.

Stability improvements

Some minor changes like:

• timeout configuration support
• more tests and refactoring of util
• prepared zlib compression support
• general stability improvements

Bugfix: Response Parser + Flush Response Handler

Bugfix release addressing some issues with response parser and how responses are handled as well as how flush responses are handled.

Bugfix: Wrong conditional include of array_colum()

Bugfix for: Wrong conditional include of array_colum()

PHP 5.3 + flush_all() support + Bugfix release

Added two emulating functions for missing PHP 5.4/5.5 functionality [array_column() & boolval()] and fixed a nasty bug. Added flush_all command.

Memcached PECL compatible flags (0-4)

Changed flag behavior to provide compatibility with PECL Memcached extension. The library now suppports Flags 0 - 4

0 = String
1 = Integer
2 = Float
3 = Bool
4 = Serialized (Object // Array // Null)

More to come.

Initial versioned release

This is the first versioned release/tag - starting like recommended in Semantic Versioning 2.0.0. From now on each stable release will be versioned as soon as build is successful.