dcm4che-tools-common: Patch Apache CLI PosixParser to recognize '--' …

…as end of the options mark dcm4che/dcm4chee-arc-light#832

dcm4che-tool/dcm4che-tool-findscu/src/main/resources/org/dcm4che3/tool/findscu/messages.properties

@@ -1,4 +1,4 @@
-usage=findscu [options] -c <aet>@<host>:<port> [dcmfile_in...]
+usage=findscu [options] -c <aet>@<host>:<port> [--] [<dicom-file>|<xml-file>...]
 try=Try `findscu --help' for more information.
 description=\n\
 The findscu application implements a Service Class User (SCU) for the \
@@ -7,7 +7,7 @@ Procedure Step, the Hanging Protocol Query/Retrieve and the Color Palette \
 Query/Retrieve Service Class. findscu only supports query functionality using \
 the C-FIND message. It sends query keys to an Service Class Provider (SCP) \
 and waits for responses. Query keys can be specified in DICOM binary file(s) \
-dcmfile_in or xml file(s) dcmfile_in.xml or by options -m and -r. \
+or DICOM XML file(s) -- <dicom-file>|<xml-file>... or by options -m and -r. \
 For reference, sample files (patient.xml, study.xml, series.xml, instance.xml, mwl.xml) \
 with query keys on PATIENT, STUDY, SERIES, IMAGE and MWL levels \
 are provided in etc/findscu folder. \n\-\n\
@@ -17,7 +17,7 @@ Example 1: findscu -c DCMQRSCP@localhost:11112 -m PatientName=Doe^John -m StudyD
 -m ModalitiesInStudy=CT\n\
 => Query Query/Retrieve Service Class Provider DCMQRSCP listening on local port 11112 for CT Studies \
 for Patient John Doe since 2011-05-10 \n\-\n\
-Example 2: findscu -c DCMQRSCP@localhost:11112 /etc/findscu/study.xml \n\
+Example 2: findscu -c DCMQRSCP@localhost:11112 -- /etc/findscu/study.xml \n\
 => Query Query/Retrieve Service Class Provider DCMQRSCP listening on local port 11112 with query keys \
 provided in /etc/findscu/study.xml file
 model=specifies Information Model. Supported names: PatientRoot, StudyRoot, PatientStudyOnly, \

dcm4che-tool/dcm4che-tool-movescu/src/main/resources/org/dcm4che3/tool/movescu/messages.properties

@@ -1,12 +1,12 @@
-usage=movescu [options] -c <aet>@<host>:<port> --dest <aet> [dcmfile_in...]
+usage=movescu [options] -c <aet>@<host>:<port> --dest <aet> [--] [<dicom-file>...]
 try=Try `movescu --help' for more information.
 description=\n\
 The movescu application implements a Service Class User (SCU) for the Query/Retrieve, the \
 Composite Instance Root Retrieve, the Composite Instance Retrieve Without Bulk Data, the \
 Hanging Protocol Query/Retrieve and the Color Palette Query/Retrieve Service Class. movescu \
 only supports retrieve functionality using the C-MOVE message. It sends matching keys to an \
 Service Class Provider (SCP) and waits for responses. Matching keys can be specified in \
-DICOM file(s) dcmfile_in or by options -m.\n\-\n\
+DICOM file(s) -- <dicom-file>... or by options -m.\n\-\n\
 Options:
 example=-\n\
 Examples:\n\