chore: bump version to v0.5.1 WIP

Author: hoffstadt

docs/changelog.txt

@@ -5,6 +5,7 @@
 Below is the change log for typical users. Minor and older changes stripped
 away, please see git history for details.
 
+- v0.5.1 (2025-XX-XX) add directory ops to FILE ext (v1.1.0) 
 - v0.5.0 (2025-06-17) new datatime extension (v1.0.0)
                       new compression extension (v1.0.0)
                       new pak file extension (v1.0.0)

docs/version.txt

@@ -1,4 +1,4 @@
-v0.5.0
+v0.5.1 WIP
 
 -----------------------------------------------------------------------------
                              Versioning
@@ -48,7 +48,7 @@ the API is complete. It just means we won't break what currently exists.
 * Memory Allocators v1.1.0 (pl_memory.h)
 * Profiling         v1.0.0 (pl_profile.h)
 * Stl               v1.0.0 (pl_stl.h)
-* String            v1.1.1 (pl_string.h)
+* String            v1.1.2 (pl_string.h)
 * Testing           v1.0.0 (pl_test.h)
 
 ## Stable Extensions
@@ -63,7 +63,7 @@ the API is complete. It just means we won't break what currently exists.
 * Image               v1.0.0 (pl_image_ext.h)
 * Job                 v2.0.0 (pl_job_ext.h)
 * Atomics             v1.0.0 (pl_platform_ext.h)
-* File                v1.0.0 (pl_platform_ext.h)
+* File                v1.1.0 (pl_platform_ext.h)
 * Network             v1.0.0 (pl_platform_ext.h)
 * Threads             v1.0.1 (pl_platform_ext.h)
 * Virtual Memory      v1.0.0 (pl_platform_ext.h)

src/pl.h

@@ -24,9 +24,9 @@ Index of this file:
 #define PL_H
 
 // global version XYYZZ
-#define PILOT_LIGHT_VERSION_STRING "0.5.0"
-#define PILOT_LIGHT_VERSION_NUM     00500
-#define PILOT_LIGHT_VERSION         {0, 5, 0}
+#define PILOT_LIGHT_VERSION_STRING "0.5.1 WIP"
+#define PILOT_LIGHT_VERSION_NUM     00501
+#define PILOT_LIGHT_VERSION         {0, 5, 1}
 
 //-----------------------------------------------------------------------------
 // [SECTION] apis