misc changes

mostly added kt1l from watl exercise

code/font/vefontcache/LRU.odin

@@ -10,6 +10,8 @@ package vefontcache
 
 	There was an attempt at an optimization pass but the directives done here (other than force_inline)
 	are marginal changes at best.
+
+	TODO(Ed): Odin's map rehashes integer values. Maybe bring in a custom KeyTable?
 */
 
 // 16-bit hashing was attempted, however it seems to get collisions with djb8_hash_16

code/font/vefontcache/kt1cx.odin

@@ -0,0 +1,3 @@
+package vefontcache
+
+// TODO(Ed): Bring in KT1CX and see how it performs.

code/font/vefontcache/vefontcache.odin

@@ -3,6 +3,8 @@ See: https://github.com/Ed94/VEFontCache-Odin
 */
 package vefontcache
 
+// TODO(Ed): Provide a way to give the user a memory footprint query for all dyanmic allocations.
+
 // See: mappings.odin for profiling hookup
 DISABLE_PROFILING              :: true
 ENABLE_OVERSIZED_GLYPHS        :: true