chore: update to STM32CubeCLT version 1.18.0

Trailing space removed and

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

doc: enhance README.md

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

chore: update to STM32CubeCLT version 1.17.0

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>

Merge pull request #1 from stm32duino/svd_1.16.0

chore: update to STM32CubeCLT version 1.16.0

feat(svd): add all svd files

from STM32CubeCLT version 1.15.1

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>