bump version number

Author: jswhit2

Changelog

@@ -1,5 +1,5 @@
- since version 1.7.4 release
- ===========================
+ version 1.7.4.1 (tag v1.7.4.1rel)
+ =================================
  * Change default encoding for stringtochar/chartostring functions from 'utf-8' to 'utf-8'/'ascii' for dtype.kind='U'/'S'
    (issue #1464).
 

src/netCDF4/_netCDF4.pyx

@@ -1,4 +1,4 @@
-"""Version 1.7.4
+"""Version 1.7.4.1
 -------------
 
 # Introduction
@@ -1283,7 +1283,7 @@ import sys
 import functools
 from typing import Union
 
-__version__ = "1.7.4"
+__version__ = "1.7.4.1"
 
 # Initialize numpy
 import posixpath