Update README.md and version

ChangeLog

@@ -1,14 +1,14 @@
-2024.020:
-	API changes:
-	- ms3_detect() now returns int64_t instead of int.
-	- MS3Record.encoding now int16_t instead of int8_t.
-	- MS3Record.datasize and MS3TraceSeg.datasize now uint64_t instead of size_t.
+2024.020: 3.0.19
+	Minor data structure and API changes:
+	- `ms3_detect()` now returns int64_t instead of int.
+	- `MS3Record.encoding` now int16_t instead of int8_t.
+	- `MS3Record.datasize` and `MS3TraceSeg.datasize` now uint64_t instead of size_t.
 	These changes should not effect the vast amount, or any, usage but are important
 	for capability and portability.
-	- Fix to handle full range of encoding values from 0-255.
+	- Fix to handle full range of allowed encoding values from 0-255.
 	- Fix to handle detection of huge record lengths beyond MAXRECLEN gracefully.
 	- Add more checks to avoid writing impossible values to miniSEED v2 blockette fields.
-	- Fix all compiler warnings at -Wextra level for clang, gcc, and MSVC.
+	- Fix all compiler warnings at level -Wextra for clang, gcc, and \W3 for MSVC.
 
 2024.015:
 	- Fix build of DLL target on Windows by defining exports in libmseed.def.

libmseed.h

@@ -28,8 +28,8 @@
 extern "C" {
 #endif
 
-#define LIBMSEED_VERSION "3.0.18"    //!< Library version
-#define LIBMSEED_RELEASE "2024.006"  //!< Library release date
+#define LIBMSEED_VERSION "3.0.19"    //!< Library version
+#define LIBMSEED_RELEASE "2024.022"  //!< Library release date
 
 /** @defgroup io-functions File and URL I/O */
 /** @defgroup miniseed-record Record Handling */