8.4.4: Array parameter support

• Merge pull request #20 from johannes85/array-val - added support for
  array values as parameter.
  (@johannes85)

8.4.3: Uncaught exceptions fix

• Fixed #18: Uncaught errors end scriptlets - @thekid

8.4.2: Cookie handling fix

• Fixed request to also honor a Cookie header and not only react on the
  $_COOKIE superglobal; which is not set inside standalone servers.
  (@thekid)

8.4.1: File upload checks

• Merged pull request #17: Made code php 5.4 compatible - fixing a regression
  introduced in 8.4.0.
  (@johannes85)
• Merged pull request #13: Fix problem w/ file upload checking
  (@guel1973, @kiesel)

8.4.0: Configurable log levels

• Merged pull request #16: Configurable log level for scriptlet exceptions
  (@johannes85)

8.3.3: Networking

• Made compatible with xp-framework/network v8.0.0
  (@thekid)

8.3.2: Compatibility

• Made compatible with xp-framework/rdbms v9.0.0, xp-framework/http v8.0.0
  and xp-framework/xml v8.0.0 - see xp-framework/rfc#310
  (@thekid)

8.3.1: Server profile

• Made xp web honor the contents of the SERVER_PROFILE environment
  variable like web-main from the SAPI adapters does.
  (@thekid)

8.3.0: XP8 compatibility

• Added forward compatibility with XP 8.0.0: Refrain from using deprecated
  util.Properties::fromString()
  (@thekid)

8.2.5: Apache integration fix

• Merged PR #15: Remove duplicate '/etc' in case of apache request. Fixes
  a bug causes by the refactoring done in 8.2.4.
  (@beorgler, @kiesel, @thekid)