mod_bookmarks: Clarify log messages on failure to sync to modern PEP bookmarks Previously the error messages said that it failed to "publish" to PEP, but sometimes a sync involves removing items, which can be confusing. The log was also the same for both legacy PEP and private XML bookmarks. Having different log messages makes it easier to debug the cause and location of any sync errors.

-- Windows platform stub
module:set_global();

-- TODO Add Windows-specific things here