abrt-action-analyze-backtrace: add page (#14108)

Co-authored-by: K.B.Dharun Krishna <kbdharunkrishna@gmail.com>

pages/linux/abrt-action-analyze-backtrace.md

@@ -0,0 +1,18 @@
+# abrt-action-analyze-backtrace
+
+> Analyze C/C++ backtrace.
+> Generate duplication hash, backtrace rating, and identify crash function.
+> Save the data as new elements `duphash`, `rating`, `crash_function` in the problem directory.
+> More information: <https://manned.org/abrt-action-analyze-backtrace>.
+
+- Analyze backtrace for the current working directory:
+
+`abrt-action-analyze-backtrace`
+
+- Analyze backtrace for a specific directory:
+
+`abrt-action-analyze-backtrace -d {{path/to/directory}}`
+
+- Analyze backtrace verbosely:
+
+`abrt-action-analyze-backtrace -v`