Added support of SmsPlanet gateway

v2.4.0

SmsPlanet support, refactoring

Added support of Orange SMSOffnetNat gateway

Update composer.json

unnecessary lib removed

Fixed problem in sending many massages in one session to many numbers

v2.2.0

fixed API errors

SerwerSMS API update

v2.1.0

Merge branch 'release/v2.0.0'

v2.0.0

Switching to Laminas framework

Fixed FileAdapter

This release fixed an error in FileAdapter, where send() method returned opposite value.

Dependencies update

giggsey/libphonenumber-for-php version update

Add support for SerwerSms and Clickatell gateways

Add support for new gateways: SerwerSms (https://serwersms.pl/) and Clickatell (https://www.clickatell.com/)
Documentation and test coverage update
Fixed error handling in InfobipAdapter

Changed deprecated mktime() to time()

v1.4.1

Changed deprecated mktime() to time()

FileAdapter - abbility to customize names of the stored files

FileAdapter - added method getFileName(), which allows to customize n…

…ames of the created files with messages.