v2.6.9

This release incorporates changes made by @wrighterase to add finer controls to log level output in the client.

Features:

• link now has an additional argument --log-level
• clients now have an additional argument --log-level
• link -l will now show the log level baked in to a client
• The log command can now dynamically set a clients logging level with --log-level e.g log -c <client_name> --log-level WARNING will only show warnings

Changes:

• Dependencies have been updated
• Clients default log level (when generated via link) will now be set from server default (can be set with RSSH_LOG_LEVEL)

Bug fixes:

• Fix small issue where log level wasn't properly respected in some cases