Bump version to 0.9 (release 2026-06-25)

Update the program version from 0.8 to 0.9 and set the release date to
2026-06-25 in src/main.cpp (shown in the startup banner as
"Version: 0.90  Release @ 2026-06-25"), and the matching CMake project
version from 0.8.0 to 0.9.0 (shown in the configure status line as
"AsFem 0.9.0").

Author: yangbai90

CMakeLists.txt

@@ -1,7 +1,7 @@
 cmake_minimum_required(VERSION 3.21)
 
 project(AsFem
-        VERSION 0.8.0
+        VERSION 0.9.0
         DESCRIPTION "Advanced Simulation kit based on Finite Element Method"
         HOMEPAGE_URL "https://github.com/MatMechLab/AsFem"
         LANGUAGES CXX)

src/main.cpp

@@ -9,7 +9,7 @@
 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 //+++ Author : Yang Bai
 //+++ Date   : 2020.12.28
-//+++ Update : 2024.01.31
+//+++ Update : 2026.06.25
 //+++ Purpose: the main program of the whole AsFem framework
 //++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 
@@ -23,10 +23,10 @@ int main(int args,char *argv[]){
 
     if(myapp.init(args,argv)) return 1;
 
-    const int Year=2024;
-    const int Month=10;
-    const int Day=19;
-    const double Version=0.8;
+    const int Year=2026;
+    const int Month=6;
+    const int Day=25;
+    const double Version=0.9;
     myapp.printAppInfo(Year,Month,Day,Version);