Adding "beforeall"/"beforeeach" annotations on the context level breaks annotation parser #672

utPLSQL version v3.1.1.1868

The following test package (bodies of all procedures are empty):

`CREATE OR REPLACE PACKAGE TestPkg1
AS

--%suite(Some desc)
--%suitepath(de.suit1)

--%beforeall
PROCEDURE befall;

--%afterall
PROCEDURE aftall;

--%beforeeach
PROCEDURE befeach;

--%context(some ctx 1)
--beforeall
PROCEDURE befallctx;

--%test(My Test 1)
PROCEDURE test1;

--%endcontext

--%context(some ctx 2)
--beforeeach
PROCEDURE befallctx2;

--%test(My Test 2)
PROCEDURE test2;

--%endcontext

END TestPkg1;`

See that annotations inside context are disabled here.

Result:

`de
suit1
Some desc
some ctx 1
My Test 1 [.005 sec]
some ctx 2
My Test 2 [.005 sec]

Finished in .020437 seconds
2 tests, 0 failed, 0 errored, 0 disabled, 0 warning(s)`

If we enable the annotations

`CREATE OR REPLACE PACKAGE TestPkg1
AS

--%suite(Some desc)
--%suitepath(de.suit1)

--%beforeall
PROCEDURE befall;

--%afterall
PROCEDURE aftall;

--%beforeeach
PROCEDURE befeach;

--%context(some ctx 1)
--%beforeall
PROCEDURE befallctx;

--%test(My Test 1)
PROCEDURE test1;

--%endcontext

--%context(some ctx 2)
--%beforeeach
PROCEDURE befallctx2;

--%test(My Test 2)
PROCEDURE test2;

--%endcontext

END TestPkg1;
/`

we get this:

`de
suit1
Some desc
My Test 1 [.013 sec]
My Test 2 [.009 sec]

Warnings:

1. de.suit1.testpkg1
   Invalid annotation "--%endcontext". Cannot find preceding "--%context". Annotation ignored.
   at "PESPLSQL.TESTPKG1", line 23
2. de.suit1.testpkg1
   Invalid annotation "--%endcontext". Cannot find preceding "--%context". Annotation ignored.
   at "PESPLSQL.TESTPKG1", line 32

Finished in .048046 seconds
2 tests, 0 failed, 0 errored, 0 disabled, 2 warning(s)`