Fixes https://github.com/spring-projects/spring-integration/issues/3507
The `OSDelegatingFileTailingMessageProducer` passing command string to `Runtime.getRuntime().exec()`
may cause problems if spaces (and other special characters) are used in the filename.
* Use an array for command and its options to let the target `Runtime` to parse and
execute it properly
**Cherry-pick to 5.4.x, 5.3.x & 5.2.x**
# Conflicts:
# spring-integration-file/src/main/java/org/springframework/integration/file/tail/OSDelegatingFileTailingMessageProducer.java
d016dd5b6f