v0.9.0

• [#13][#72] Adds extraConfig option to Server constructor() — it allows to add arbitrary additional Lighttpd configuration to the base one generated by the library.
• [#73] iOS: Corrects the declared minimal target platform version to match that declared by RN.
• [#75] Upraded to Lighttpd v1.4.72 (changelog).
• Removes MIME type definitions for file extensions from the base config generated by the library, and thus it now relies on the default MIME type definitions by Lighttpd (see here). There are some differences from the removed definitions, if it is a problem, you can use the new extraConfig option to specify MIME types explicitly.
• Inits Lighttpd's mod_alias during the build, thus allowing to use it in the config (see Enabling Alias Module).
• Deprecates webdav option of Server constructor() — if necessary, use extraConfig to configure WebDAV (see Enabling WebDAV module).