Update history and roadmap

HISTORY.md

@@ -60,3 +60,9 @@ Adds the ability to insert from JSON on `init`.
 -[x] `set`: when setting indexed xattrs, update the relevant indices
 -[x] Test `cp_or_mv`
 -[x] Test `ls`
+
+## 0.5.1
+
+Fixes a bug when indices were chained together but not reflected in all related indices' table info.
+
+-[x] `idx`: ensure that indices beyond the second result in all related indices being declared as related

ROADMAP.md

@@ -1,17 +1,5 @@
 # Ghee Roadmap
 
-
-## 0.5
--[x] `init`: allow `ins`-like insertion from JSON
--[x] `create` to create directory and then `init`
--[x] Test predicates using default key names, e.g. `key0<10`
--[x] `rm`: recursive by default
--[x] `rm`: when removing indexed xattrs, update the relevant indices
--[x] `set`: recursive by default
--[x] `set`: when setting indexed xattrs, update the relevant indices
--[x] Test `cp_or_mv`
--[x] Test `ls`
-
 ## 0.6
 -[ ] `init`: create as a Btrfs subvolume when possible
 -[ ] `ghee diff ./people`: show how the ./people table has changed since last commit; using CoW snapshots
@@ -25,7 +13,6 @@
 -[ ] `get`: make output tabular as much as possible (get xattrs from all indices, put rest in 'other' column)
 -[ ] `ls`: show default primary keys when not explicitly specified
 -[ ] Issue warnings when xattrs inferred from path don't match explicit xattrs
--[ ] `idx`: ensure that indices beyond the second result in all related indices ha
 
 ## Future