Scicos tests: scicos.tst PASS

 - Avoid displaying the whole setvalue.sci file on the dia.ref
 - use the loaded setvalue function instead of re-define it

Change-Id: I0dfa88032f0539576f5b09459850d301554a9a00
Fix typo: uicontrol documentation.

Change-Id: If907f4f7b63cf5166a87b1c259f691935bc74be6
Steadycos help example threw warnings about undefined variables.

Change-Id: I6c8a3022a8cbb563434427d4913cc2baa1f2a019
* Bug #12221 fixed - fspec was not documented and there was an error message "undefined variable: Sl".

Change-Id: I444ec1fc7425e59853af1f24ce2fc759c83842c5
* Bug #12174 fixed - The function "routh_t" gives incorrect output for all denominators that include
gain value "k".

Change-Id: I4c0e2a2b4d2869b117c41953d9e9c438c0c50f25
Update year in copyright

Change-Id: I43086172d26c5cf373bf29a1df7f63c5839d6439
XML: add option XML_PARSE_NOBLANKS when parse xml file

Change-Id: Ife1d47bd80cca64f64571bf63b8d598cdd31f8df
Xcos compilation: fix setvalue issue on error reporting

 - fix after 74abfd
 - concatenate string size representation

Change-Id: Ia9ef29c4296501cbfb93eb78759e54f9ebd31658
* Bug #12266 fixed - Stopping Papillon de lorentz demonstration while simulation was on made CMSCOPE crash.

Change-Id: I213a853c07557702b9d8b92ea49326c8a627abd7
Update test after bug #12247 fix: https://codereview.scilab.org/#/c/10289/

To test: test_run("core", "error")

Change-Id: I7654943dfb3f8abd207282f4c73648e66ca8005a
Xcos help: document xcosPalMove and xcosPalDelete

Change-Id: I2b5a1ac8e8cbed632fe0b7dd59b589dea9c77634