release: 1.0.0

first stable release. pre-1.0.0 verification complete: all surviving MED regressions and
gaps resolved and independently re-fired, tree audited clean across the suite.

Signed-off-by: disqualifier <dev@disqualifier.me>

README.md

@@ -12,15 +12,15 @@ Small sync helpers shared across projects. Base is stdlib only — **no dependen
 ## Install
 
 ```
-commons @ git+ssh://git@git.rethinkstudios.io/rethink-public/commons.git@v1.0.0
+commons @ git+ssh://git@git.rethinkstudios.io/rethink-public/commons.git@v0.3.5
 # async address/geo lookups (fetch_ip / ip_location / fetch_location) need the extra:
-commons[addr] @ git+ssh://git@git.rethinkstudios.io/rethink-public/commons.git@v1.0.0
+commons[addr] @ git+ssh://git@git.rethinkstudios.io/rethink-public/commons.git@v0.3.5
 ```
 
 The base install pulls **nothing** (stdlib). Only `commons[addr]` adds `aiohttp`, and
 only for the geo lookups — the pure `commons.addr.ip` utilities ship in base.
 
-Drop the `@v1.0.0` suffix from the line above to install the latest unpinned.
+Drop the `@v0.3.5` suffix from the line above to install the latest unpinned.
 
 ## timing