Adding Choke Groups WIKI page

Choke-Groups.md

@@ -0,0 +1,74 @@
+# Choke Groups
+
+## Settings
+
+    (choke_group.insert,"leech_fast")
+
+Create a new group named "leech_fast", accessible by the string or
+index / reverse index according to order of insertion. E.g. `-1`
+refers to the last inserted choke group, while `0` refers to the first.
+
+`(choke_group.list)` : list of group names
+
+`(choke_group.size)` : number of groups
+
+`(choke_group.index_of,"group_name")` : index in this group, throws if the group name was not found
+
+`(choke_group.general.size,<cg_index>)` : number of torrents in this group
+
+All commands that applies to a group requires the first argument to be
+the index, reverse index or the group name.
+
+    (choke_group.tracker.mode,<cg_index>) -> "tracker_mode"
+    (choke_group.tracker.mode.set,<cg_index>,"tracker_mode")
+
+Set the tracker mode for torrents in this group. Decide on how aggressive a tracker should be, see
+`strings.tracker_mode` for list of available options.
+
+    (choke_group.up.heuristics.set,-1,"upload_leech_experimental")
+    (choke_group.down.heuristics.set,-1,"download_leech")
+
+Set the heuristics used when deciding on which peers to choke and
+unchoke. Use `strings.choke_heuristics{,_upload,_download}` to get a
+list of the available heuristics.
+
+    (choke_group.up.rate,<cg_index>) -> <bytes/second>
+    (choke_group.down.rate,<cg_index>) -> <bytes/second>
+
+Upload / download rate for the aggregate of all torrents in this
+particular group.
+
+    (choke_group.up.max.set,-1,250)
+    (choke_group.down.max.set,-1,500)
+
+Set the max total number of unchoked peers for all torrents in this choke group.
+
+    (choke_group.up.max,<cg_index>) -> <max_upload_slots>
+    (choke_group.up.max.unlimited,<cg_index>) -> <max_upload_slots>
+    (choke_group.up.max.set,<cg_index>, <max_upload_slots>)
+    (choke_group.down.max,<cg_index>) -> <max_download_slots>
+    (choke_group.down.max.unlimited,<cg_index>) -> <max_download_slots>
+    (choke_group.down.max.set,<cg_index>, <max_download_slots)
+
+Number of unchoked upload / download peers regulated on a group basis.
+
+`(choke_group.up.total,<cg_index>)` : number of queued and unchoked interested peers
+
+`(choke_group.up.queued,<cg_index>)` : number of queued interested peers
+
+`(choke_group.up.unchoked,<cg_index>)` : number of unchoked uploads
+
+`(choke_group.down.total,<cg_index>)` : number of queued and unchoked interested peers
+
+`(choke_group.down.queued,<cg_index>)` : number of queued interested peers
+
+`(choke_group.down.unchoked,<cg_index>)` : number of unchoked uploads
+
+
+## Downloads settings
+
+`(d.group)` : index of the choke group
+
+`(d.group.name)` : name  of the choke group
+
+`(d.group.set,<cg_index>)` : assign a download to a choke group