Add cases/templates for Annex B.3.3/B.3.4

src/annex-b-fns/eval-func-block-scoping.case

src/annex-b-fns/eval-func-exsting-block-fn-no-init.case

src/annex-b-fns/eval-func-exsting-block-fn-update.case

src/annex-b-fns/eval-func-exsting-fn-no-init.case

src/annex-b-fns/eval-func-exsting-fn-update.case

src/annex-b-fns/eval-func-exsting-var-no-init.case

src/annex-b-fns/eval-func-exsting-var-update.case

src/annex-b-fns/eval-func-init.case

src/annex-b-fns/eval-func-no-skip-param.case

src/annex-b-fns/eval-func-skip-early-err.case

src/annex-b-fns/eval-func-update.case

src/annex-b-fns/eval-func/direct-block.template

...annex-b-fns/eval-func/direct-if-decl-else-decl-a.template

...annex-b-fns/eval-func/direct-if-decl-else-decl-b.template

src/annex-b-fns/eval-func/direct-if-decl-else-stmt.template

src/annex-b-fns/eval-func/direct-if-decl-no-else.template

src/annex-b-fns/eval-func/direct-if-stmt-else-decl.template

src/annex-b-fns/eval-func/direct-switch-case.template

src/annex-b-fns/eval-func/direct-switch-dflt.template

src/annex-b-fns/eval-global-block-scoping.case