v1.16.7

ADDED:
* uuidx
FIXED:
* sprigx docs consistency

tplx/sprigx/TODO

@@ -0,0 +1,14 @@
+- osReadFileBytes
+- osReadFileStr
+- osReadDir
+
+- `dns*` funcs (net)
+- `url*` funcs (net/url)
+- `uuid*` funcs (github.com/google/uuid and r00t2.io/goutils/uuidx)
+
+- `http*` funcs:
+-- `httpReq`: returns a net/http.Request
+-- `http<Method>`: performs <Method> (? seems redundant if exposing httpReq)
+-- also have `resty*` funcs?
+
+- i should probably explicitly provide a "safe" set vs. "full" set. can just mod the map func getters to accept a "safeOnly" bool param.