brltty 5.5 is licensed under GPL-2.0+ with exceptions in LGPL-2.1+ for
data and client side as specified in README so add this information in
BRLTTY_LICENSE, update BRLTTY_LICENSE_FILES and add hash for README
Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
Signed-off-by: Mario Lang <mlang@blind.guru>
[Thomas:
- wrap too long CONF_OPTS line that disables all the language
bindings
- use an intermediate BRLTTY_TEXT_TABLE variable to store the
qstripped version of BR2_PACKAGE_BRLTTY_TEXT_TABLE.]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>