Merge branch 'fix/wp/assigns-cfg' into 'master'

...s/wp/tests/wp_bts/oracle_qualif/ergo_typecheck.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue-364.res.oracle

...s/wp/tests/wp_bts/oracle_qualif/issue-684-exit.res.oracle

...gins/wp/tests/wp_bts/oracle_qualif/issue_143.0.res.oracle

...gins/wp/tests/wp_bts/oracle_qualif/issue_143.1.res.oracle

...gins/wp/tests/wp_bts/oracle_qualif/issue_143.2.res.oracle

...gins/wp/tests/wp_bts/oracle_qualif/issue_143.3.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue_198.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue_447.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue_453.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue_494.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue_508.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue_711.res.oracle

...gins/wp/tests/wp_bts/oracle_qualif/issue_715_a.res.oracle

...gins/wp/tests/wp_bts/oracle_qualif/issue_715_b.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue_751.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue_801.res.oracle

...plugins/wp/tests/wp_bts/oracle_qualif/issue_81.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue_825.res.oracle

...lugins/wp/tests/wp_bts/oracle_qualif/issue_837.res.oracle