add link to maintenance doc

Author: alchem0x2A

ChangeLog

@@ -2,6 +2,12 @@
 -Date
 -Name
 -changes
+--------------
+Nov 28, 2024
+Name: Tian Tian
+Changes: (README)
+1. Add link to documentation (hosted on SPARC-X-API site) for maintenance.
+
 --------------
 Nov 23, 2024
 Name: Tian Tian

README.md

@@ -180,9 +180,17 @@ Upon successful execution of the `sparc` code, depending on the calculations per
 - `.restart` file  
 
   Information necessary to perform a restarted QMD calculation. 
+  
+### (6) Maintenance
+
+for SPARC C/C++ developers, check the [maintenance
+guide](https://sparc-x.github.io/SPARC-X-API/maintainers/sparc-c-c%2B%2B.html)
+for details including:
+1. CI/CD workflows
+2. Compiled binary release on conda-forge
 
 
-### (6) Citation:
+### (7) Citation:
 
 If you publish work using/regarding SPARC, please cite some of the following articles, particularly those that are most relevant to your work:
 * **General**: https://doi.org/10.1016/j.simpa.2024.100649 (v2), https://doi.org/10.1016/j.softx.2021.100709 (v1), https://doi.org/10.1016/j.cpc.2016.09.020 (initial developments, isolated systems), https://doi.org/10.1016/j.cpc.2017.02.019 (initial developments, extended systems)

src/initialization.c

@@ -3649,7 +3649,7 @@ void write_output_init(SPARC_OBJ *pSPARC) {
     }
 
     fprintf(output_fp,"***************************************************************************\n");
-    fprintf(output_fp,"*                       SPARC (version Nov 23, 2024)                      *\n");
+    fprintf(output_fp,"*                       SPARC (version Nov 28, 2024)                      *\n");
     fprintf(output_fp,"*   Copyright (c) 2020 Material Physics & Mechanics Group, Georgia Tech   *\n");
     fprintf(output_fp,"*           Distributed under GNU General Public License 3 (GPL)          *\n");
     fprintf(output_fp,"*                   Start time: %s                  *\n",c_time_str);