Add noexcept to move constructor in GList

[starsareintherose]

gcc15 error

g++ -O3 -DNDEBUG -Wall -Wextra -std=c++11 -I./gclib -D_REENTRANT -fno-exceptions -fno-rtti -Wno-class-memaccess -march=x86-64 -mtune=generic -O2 -pipe -fno-plt -fexceptions         -Wp,-D_FORTIFY_SOURCE=3 -Wformat -Werror=format-security         -fstack-clash-protection -fcf-protection         -fno-omit-frame-pointer -mno-omit-leaf-frame-pointer -Wp,-D_GLIBCXX_ASSERTIONS -g -ffile-prefix-map=/home/guoyi/Downloads/Packages/BioArchLinux/gffcompare/src=/usr/src/debug/gffcompare -flto=auto -c gclib/GFastaIndex.cpp -o gclib/GFastaIndex.o
In file included from gclib/GFastaIndex.h:12,
                 from gclib/GFastaIndex.cpp:8:
gclib/GList.hh:375:22: error: declaration of ‘GList<OBJ>::GList(GList<OBJ>&&) noexcept’ has a different exception specifier [-Wtemplate-body]
  375 | template <class OBJ> GList<OBJ>::GList(GList<OBJ>&& other) noexcept:
      |                      ^~~~~~~~~~
gclib/GList.hh:101:5: note: from previous declaration ‘GList<OBJ>::GList(GList<OBJ>&&)’
  101 |     GList(GList<OBJ>&& list); //move constructor