7.1.0: XP 11 compatibility

• Fixed urlencode(): Passing null to parameter [...] of type string is
  deprecated warnings in PHP 8
  (@thekid)
• Added compatibility with XP 11, newer dependency versions - @thekid

7.0.0: Drop PHP 5

• Implemented xp-framework/rfc#334: Drop PHP 5.6. The minimum required
  PHP version is now 7.0.0!
  (@thekid)

6.6.0: XP10 compatibility

• Added WebTestCase::getCookies() to access all cookies - @thekid
• Made compatible with XP 10 - @thekid
• Removed dependency on scriptlet library - @thekid

6.5.1: Forward compatible dependencies declaration

• Added dependency on logging, patterns and networking libraries which
  have since been extracted from XP core.
  (@thekid)

6.5.0: Enter PHP 5.5

• Heads up: Changed minimum XP version to run webtests to XP
  6.5.0, and with it the minimum PHP version to PHP 5.5
  (@thekid)

6.4.4: Webtest annotation

• Introduced new @webtest annotation replacing necessity to overwrite
  the getConnection() method. See #3
  (@thekid)

6.4.3: Encoding fixes

• Fixed assertTextPresent() also taking head section into account, now
  only looks inside HTML body
  (@thekid)
• Fixed issue #1: Problem with HTML w/o encoding - @thekid

6.4.2: Extract from core

• MFH: Fixed DOM not being loaded on HHVM due to loadHTMLFile() not
  working with URLs (or userland streams!) except if an ini setting
  unchangeable at runtime contains the stream protocol. See also
  http://stackoverflow.com/questions/27603084/hhvm-domdocument-loadhtmlfile-not-working-bug
  (@thekid)
• MFH: Fixed doRequest() with lower- or mixed-case variants of the
  HTTP method, e.g. "get".
  (@thekid)
• MFH: Fixed WebTestCase test class using obsolete assertClass() - @thekid
• MFH: Fixed SelectField::setValue() double-encoding UTF8 - @thekid
• MFH: Fixed syntax errors in unittest.web package - @thekid
• Heads up: Split library from xp-framework/core as per xp-framework/rfc#293
  (@thekid)