docs: CHANGES typo fix and add new contributor names

Signed-off-by: Larry Gritz <[email protected]>

Author: lgritz

CHANGES.md

@@ -1,4 +1,4 @@
-Release 3.1.7.0 (Nov 1, 2025) -- compared to 3.1.7.0
+Release 3.1.7.0 (Nov 1, 2025) -- compared to 3.1.6.1
 ----------------------------------------------------
   - *openexr*: Support for idManifest and deepImageState (experimental) [#4877](https://github.com/AcademySoftwareFoundation/OpenImageIO/pull/4877) (3.1.7.0)
   - *openexr*: ACES Container hint for exr outputs [#4907](https://github.com/AcademySoftwareFoundation/OpenImageIO/pull/4907) (by Oktay Comu) (3.1.7.0)

CREDITS.md

@@ -125,6 +125,7 @@ [email protected]
 * John Burnett
 * John Fea
 * John Haddon
+* Jonathan Brown
 * Jonathan Hearn
 * Jonathan Scruggs
 * Joris Nijs
@@ -221,6 +222,7 @@ [email protected]
 * Sergey Sharybin
 * Sergio Rojas
 * Shane Ambler
+* Shane Smith
 * Simon Boorer
 * Solomon Boulos
 * SRHMorris
@@ -236,6 +238,7 @@ [email protected]
 * Todica Ionut
 * Tom Knowles
 * Troy James Sobotka
+* Valery Angelique
 * Vanessa Valderrama
 * Vic P
 * Vinod Khare