New that we need rewrite rules anyway, set the corresponding option to true by default in action.share

Author: cdujeu

core/src/plugins/action.share/manifest.xml

@@ -3,7 +3,7 @@
     <server_settings>
         <global_param name="FORK_EVENT_FORWARDING" type="boolean" label="Fork Events Forwarding" description="If you detect performances issues while modifiyng files under deep trees, try activating that one. Please be sure of what you do, this may trigger a whole lot of php processes on the server." default="false"/>
         <global_param name="ENABLE_FILE_PUBLIC_LINK" group="CONF_MESSAGE[Link Generation]" description="CONF_MESSAGE[Enable public link generation for files]" label="CONF_MESSAGE[Enable public links for files]" type="boolean" default="true" expose="true"/>
-        <global_param name="USE_REWRITE_RULE" group="CONF_MESSAGE[Link Generation]" description="CONF_MESSAGE[Use web server RewriteEngine mechanism to generate prettier URLs]" label="CONF_MESSAGE[Use Rewrite Rule]" type="boolean" default="false"/>
+        <global_param name="USE_REWRITE_RULE" group="CONF_MESSAGE[Link Generation]" description="CONF_MESSAGE[Use web server RewriteEngine mechanism to generate prettier URLs]" label="CONF_MESSAGE[Use Rewrite Rule]" type="boolean" default="true"/>
         <global_param name="HASH_MIN_LENGTH" group="CONF_MESSAGE[Link Generation]" description="CONF_MESSAGE[Minimum length of the generated hash]" label="CONF_MESSAGE[Hash minimum length]" type="integer" default="6"/>
         <global_param name="HASH_USER_EDITABLE" group="CONF_MESSAGE[Link Generation]" description="CONF_MESSAGE[Allow users to manually choose a hash for the generated links]" label="CONF_MESSAGE[Hash user-editable]" type="boolean" default="true" expose="true"/>
         <global_param name="FILE_MAX_EXPIRATION" group="CONF_MESSAGE[Link Generation]" description="CONF_MESSAGE[Maximum share expiration limit for file, 0 = unlimited]" label="CONF_MESSAGE[Maximum file expiration limit]" type="integer" default="0" expose="true"/>