Unstable process to establish WR link under heavy load
When the WR link is established under heavy load, it takes many attempts to establish the link. This is possibly due to a timing issue discovered by Jean-Claude (the wrModeON flag is cleared by information from received WR Announce Message). This has been introduced in the v5.0.1 of the wr-switch-sw. note that after reboot, the process went smooth. This means the problem is boot-dependent...