patch 8.2.3445: on Solaris longVersion may be declared twice

Problem:    On Solaris longVersion may be declared twice. (Vladimir Marek)
Solution:   Always declare longVersion in version.c
diff --git a/src/version.c b/src/version.c
index 0b714bf..6c2e4d1 100644
--- a/src/version.c
+++ b/src/version.c
@@ -51,6 +51,8 @@
 }
 
 # else
+char	*longVersion = NULL;
+
     void
 init_longVersion(void)
 {
@@ -72,7 +74,7 @@
 	    longVersion = VIM_VERSION_LONG;
 	else
 	    vim_snprintf(longVersion, len, msg,
-			  VIM_VERSION_LONG_ONLY, VIM_VERSION_DATE_ONLY, date_time);
+		      VIM_VERSION_LONG_ONLY, VIM_VERSION_DATE_ONLY, date_time);
     }
 }
 # endif
@@ -756,6 +758,8 @@
 static int included_patches[] =
 {   /* Add new patch number below this line */
 /**/
+    3445,
+/**/
     3444,
 /**/
     3443,