[smarcet]

* fixes for icloud imp

[smarcet]

* updated dependencies

[smarcet]

* added content type and content length on put request to avoid 405 on ical

[smarcet]

* fix on cdata parsing
* fix on vcard response

[smarcet]

* added exception info to ConflictException

[smarcet]

* added conflict exception for makeRequest ( 409 http code )

[smarcet]

* fixed calendar time range query

[smarcet]

* updated libs dependencies

[smarcet]

* bug fixing on multistatus response with one single
  element on collection

[smarcet]

* updated composer.json